[The microscopy fluorometry (author's transl)].

The microscope photometry and the method of continuously recording photometry help in the exemplification of the temporal development of virus multiplication and in providing information on the localization of the antigen in cells. Furthermore an automatic fluorometric microscope photometer (AFM) is described. By this method, the titre and that dilution required for the complete detection of antigens can be determined and an objective comparison of the various conjugate specimens is possible.